235127907

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1673

約数の個数: 64

約数和(自身を含む): 429542400

約数和(自身を除く): 194414493

約数列:

[1, 3, 7, 9, 19, 21, 27, 41, 57, 63, 123, 133, 171, 189, 287, 369, 399, 513, 779, 861, 1107, 1197, 1597, 2337, 2583, 3591, 4791, 5453, 7011, 7749, 11179, 14373, 16359, 21033, 30343, 33537, 43119, 49077, 65477, 91029, 100611, 147231, 196431, 212401, 273087, 301833, 458339, 589293, 637203, 819261, 1244063, 1375017, 1767879, 1911609, 3732189, 4125051, 5734827, 8708441, 11196567, 12375153, 26125323, 33589701, 78375969, 235127907]

約数ペア:

[(1, 235127907), (3, 78375969), (7, 33589701), (9, 26125323), (19, 12375153), (21, 11196567), (27, 8708441), (41, 5734827), (57, 4125051), (63, 3732189), (123, 1911609), (133, 1767879), (171, 1375017), (189, 1244063), (287, 819261), (369, 637203), (399, 589293), (513, 458339), (779, 301833), (861, 273087), (1107, 212401), (1197, 196431), (1597, 147231), (2337, 100611), (2583, 91029), (3591, 65477), (4791, 49077), (5453, 43119), (7011, 33537), (7749, 30343), (11179, 21033), (14373, 16359)]